After marrying younger flight attendant Beena (Laila Khan), businessman Amritlal Chopra (Rajesh Khanna) finds that wedded bliss doesn't really exist -- at least not for him. Beena married him to raise her status, and soon she engages in an affair with the chauffeur, Raj (Shahib Chopra). Worse yet, she begins to plot with Raj to rid herself of her husband by killing him in this thriller. Tinnu Anand and Sudesh Berry co-star.